Patents by Inventor Kari Tiihonen

Kari Tiihonen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Feeder horn, intended particularly for two-way satellite communications equipment
    Patent number: 5874923
    Abstract: A feeder horn for two-way satellite telecommunications includes a center transmitter/receiver horn (10) and at least three separate measuring (11, 12, 13) which are positioned symmetrically relative to the symmetry (O) of the feeder horn.
    Type: Grant
    Filed: January 27, 1997
    Date of Patent: February 23, 1999
    Assignee: Trulstech Innovation Handelsbolag
    Inventors: Mats Nilsson, Kari Tiihonen